# A037881 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 0 6 1 7 2 8 0 9 0 10 0 11 1 12 0 13 0 14 0 15 0 16 0 17 1 18 2 19 3 20 0 21 0 22 1 23 2 24 1 25 1 26 1 27 2 28 2 29 2 30 2 31 2 32 0 33 1 34 2 35 3 36 0 37 0 38 1 39 2 40 0 41 0 42 0 43 1 44 1 45 1 46 1 47 1 48 0 49 1 50 2 51 3 52 0 53 0 54 1 55 2 56 0 57 0 58 0 59 1 60 0 61 0 62 0 63 0 64 0 65 1 66 2 67 3 68 1 69 1 70 2 71 3 72 2 73 2 74 3 75 4 76 3 77 3 78 4 79 5 80 0 81 1 82 2 83 3 84 0 85 0 86 1 87 2 88 1 89 1 90 2